Electrical Connections; Initialization With The Easy Base Unit - Gewiss GW 90 836 Handbuch

WARNING: cut off mains power before connecting the device to the
electricity mains!
Figure B shows the electrical connections diagram.
1. Connect the bus cable's red wire to the terminal's red connector (+) and the black wire
to the black connector (-). Up to 4 bus lines (wires of the same colour in the same
connector) can be connected to the terminal (figure F).
2. Insulate the screen, the electrical continuity conductor and the remaining white and
yellow wires of the bus cable (should a bus cable with 4 conductors be used), which
are not needed (figure D).
3. Insert the bus connector into the special feet of the device. The fastener guides
determine the direction it should be inserted. Insulate the bus terminal using the
relative cover, which must be screwed onto the device.
The cover guarantees that the power cables and the bus cables are separated by at
least 4 mm (figure G).
4. Connect the loads to the relative screw terminals above and below the actuator,
checking that they do not exceed the current limits indicated in the Technical
Specifications.

Initialization with the Easy base unit

1. Power up the device through the bus.
2. Have the system acquire the device with one of the following procedures:
• Automatic acquisition (the device still has the factory settings):
- select the "Application New function" or "Application Edit function" menu in the
Easy base unit: the device will be recognized automatically.
• Manual acquisition (the factory settings have been modified):
- select the "Application Search device" menu in the Easy base unit;
- briefly press (< 2 seconds) the programming key. The programming LED will light
up during the acquisition process (figure A).
The device acquired by the Easy base unit will be listed, with the number assigned, in the
channels of the "Application New function" or "Application Edit function" menus.
INSTALLATION

Electrical connections

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